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RESISTANCE TEMERATURE SENSORS T16

Description and application

RESISTANCE TEMERATURE SENSORS T16

The sensors were designed as a part of meters that measure a heat quantity supplied by vapour according to TPM 3723-03 and TPM 3724-03. They are produced with the Pt 100, Pt 500 and Pt 1000 temperature sensing elements. Two-wire or four-wire circuits can be connected to the sensors (the inner circuit is always two-wire). The standard operating temperature range is 0 °C to 150 °C.

ACCESSORIES

DECLARATION, CERTIFICATES, CALIBRATION

  • The sensors are compliant with the requirements of the EN 60 751 standard and TPM 3342-94, which is declared by official certification. The approval mark of the sensor type is TCM 321/01-3608.
  • EU Declaration of Conformity – in accordance with EN ISO/IEC 17050-1 standard as amended for sensors with resistance output.

 


  • Specifications
  • Wiring diagram
  • Dimensional draft
  • Přiložené soubory
BASICDATA
Type of sensing element Pt 100, Pt 500, Pt 1000
Maximum measuring DC current 3 mA (Pt 100); 1.5 mA(Pt 500); 1mA (Pt 1000)
Recommended measuring DC current 1 mA (Pt 100); 0.5 mA (Pt 500); 0.3 mA (Pt 1000)
Measuring range 0 °C to 150 °C
Accuracy class of individual sensors B according EN 60 751
Sensor connection according to the wiring diagram

OTHER PARAMETERS
Length of case 105, 140, 230 mm
Diameter of case 6 mm
Material of the case and of the thermowell stainless steel DIN 1.4301
Connection head type LIMATHERM MA
Material of the connection head aluminium alloy
Temperature resistance of the connection head -25 °C to 100 °C
Internal wiring resistance 0.015Ω / 105 mm
0.018 Ω / 140 mm
0.027 Ω / 230 mm
Recommended wire cross section 0.35 to 1.5 mm2
Ingress protection IP 54 in accordance with EN 60 529
Insulation resistance > 100 MΩ at 100 V DC, 15 °C to 35 °C, relative humidity < 80 %
Time response t0.5 < 6 s (in flowinging water at 0.4 m.s-1)
Lengths of thermowells 105, 140, 230 mm
Thermowell thread G 1/2", M 20 x 1.5

Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

RESISTANCE TEMERATURE SENSORS T16
RESISTANCE TEMERATURE SENSORS T16RESISTANCE TEMERATURE SENSORS T16
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